Minerva Boskovice 4182i 100 Series Instruction Manual Download

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Instruction manual

4182i - 1

Minerva Boskovice, a.s., Sokolská 60, CZ - 680 17

Boskovice

Tel.: +420-516-453434, 453433, 494111

Fax: +420-516-452165 http://www.minerva-boskovice.com

Edition/Vydáno/Herausgegeben/Edition/Editado:

05/2009

Printed/Tisk/Druck/Imprimé/Impress

o: Czech Republic

S735 000688

Summary of Contents for 4182i 100 Series

Page 1: ...ovice a s Sokolská 60 CZ 680 17 Boskovice Tel 420 516 453434 453433 494111 Fax 420 516 452165 http www minerva boskovice com Edition Vydáno Herausgegeben Edition Editado 05 2009 Printed Tisk Druck Imprimé Impressão Czech Republic S735 000688 ...

Page 2: ...on 8 6 12 Control of the material guide regardless the engaged trimming 9 6 13 Control of the material guide with regard to the engaged trimming device 9 6 14 Setting of the material guide 9 6 15 Replacement of the trimming knife 10 6 16 Setting of the trimming device for trimming very small radii 10 6 17 Setting of the trimming device for trimming thin soft materials 10 6 18 Change of the sewing ...

Page 3: ... fabric waste Service maintenance inspection repair and or Transport The user also has to assure that only authorized personnel work on the machine The user is obliged to check the machine at least once per shift for apparent damages and to immediatly report any changes including the performance in service which impair the safety The user company must ensure that the machine is only operated in pe...

Page 4: ...e safety instructions marked by these signs Danger of bodily injuries Please note also the general safety instructions IMPORTANT WARNING To the feeding network cord it is necessary to connect the respective network plug which has been approved in the country of utilizing the machine This operation should be performed by a worker acquainted with the electric safety rules being in force in the given...

Page 5: ...of a two step type with a driven top roller presser foot and with a circular bottom feed combined with a needle feed during the first step of the workpiece feeding The main mechanisms are mounted on antifriction bearings swing shafts and pins are slidingly mounted Feeding is derived from the mechanism of changing stitch length through a friction clutch on the bottom feeding shaft From here the cir...

Page 6: ...2 S548 134013 M 173 M 060 M 191 4180i 1XX 200 100 35 0 4 1 5 M 091 S548 134001 M 173 M 060 M 192 4180i 1XX 300 130 35 0 6 2 0 S548 000311 M 173 M 059 M 193 4 Survey of equipment This survey does not include the equipment assembled on the stand 4 1 Equipment at least one of each from the following group of equipment is assembled 4 1 1 Needles M 020 needle 134 LR size 80 M 023 needle 134 LR size 100...

Page 7: ...he drive EFKA DC 1600 DA82GA EFKA VD 552 6F82FA and EFKA VD 554 6F82FA M 055 connecting cable without any specified drive with free cable end Note For the machine provided with a minimotor the cable is component part of the drive thereof 4 2 Optional equipment M 010 built in lighting including transformer 230 12V M 269 jig for knife sharpening M 242 setting gauge 4182 111001V high mortality spare ...

Page 8: ...of trimmed thread ends 8 11 mm Height of post bed 173 mm Opening space of machine head 270 x 298 mm Weight of the head max 55 kg 61 kg head with minimotor Weitght of the stand max 60 kg 38 kg for head with minimotor Driving unit Clutch motor min 0 35 kW Stopmotor min 0 4 kW Dimension of bed plate 178 x 518 mm Input machine max 600 W Trimmed material max thickness 2 5 mm Distance between the needle...

Page 9: ...the machine The winder will automatically switch off after winding Take off the hook bobbin and cut off the end in the equip ment 4 The nut 5 is instrumental to thread tension control for winding Turning clockwise sense the thread tension is in creased and the single threads are more firmly fixed on the bobbin The tension cannot be so extensive as far as slipping of the winder friction drive has o...

Page 10: ...e 5 If the maximum lower thread tension exceeds the values given in table No 4 it may cause problems in the beginning of sewing after the previous thread trim Measurement of tension is done by dynamometer Warning The upper thread tensioner has been loosened automatically after every trimming and top roller lifting In these cases the thread tension cannot be measured Regulating the thread tension C...

Page 11: ...the top roller would not fly over when needle comes off the material and that the feeding power got over the thread pull by stitch tightening By turning of the screw 1 clockwise pressing of the top roller has been increased by counter clockwise turning pressing of the top roller has been decreased 6 7 Lifting the top roller up Mechanical lifting of the top roller is enabled by means of the hand le...

Page 12: ...n it until you feel the drop in of the safety clutch 6 11 Starting of the material trimming operation The trimming operation can be started at the beginning of the seam but also at any moment during the sewing operation In such case the knife pierces the trimmed material and starting from this spot the trimming operation starts running Put the material to be sewn under the presser foot Engage the ...

Page 13: ...the main switch Engage the trimming device lower the knife in its working position Loosen the screw 1 Loosen the screw 2 until the guide 3 bears against the insert Using a screw driver turn the shaft 5 in such a way so that the trimming knife is in its lowest position Push the guide in the direction of the arrow B until it bears against the trimming knife and tighten the screw 1 In tightening the ...

Page 14: ...t not leave the cutting edge on the throat plate insert 6 16 Setting of the trimming device for trimming very small radii For trimming very small radii the trimming knife B is to be used it can be additionally purchased In such case the setting inside the trimming mechanism must be changed This setting change is described in the service book 6 17 Setting of the trimming device for trimming thin so...

Page 15: ...fully back wards 7 1 2 Via pushbutton panel There are four built in pushbuttons in the panel with fixed adjustable functions T1 bar operation by pressing this pushbutton during sewing the sewn work is feed back T2 needle up down each press of the pushbutton changes the needle position T3 temporary cancelling recalling bar in case the bar is pre programmed at the start and end of the seam by pressi...

Page 16: ...d controller flashing light indicator symbol when the threads supply on the bobbin is running out The arrows on the display indicate switching the functions which are displayed by symbols above the pushbuttons on 7 2 1 1 Adjustment by means of buttons with fixed setting function Note It is important to finish the seam in order to reach effective button pressing press the treadle fully backwards do...

Page 17: ...ameter on the display you can change the value by means of pushbutton or by pushing pushbutton E down you will change the sequence to the following number of parameter by pushing pushbutton P down you will leave the mode of changing parameters Note 1 For permanent memory storing of changed pa rameter it is necessary to press treadle forwards down after changing of parameters 2 Mode of changing par...

Page 18: ...matic reduction of pressure of the presser foot ON OFF only for DC 1550 DA320 see The instructions for assem bling with Mini stop par 5 2 4 Pushbutton 7 Basic needle position UP DOWN Pushbutton 8 Lower thread waste controlling ON OFF Pushbutton 9 Operation pushbutton programmable Pushbutton 0 Programming processing of 40 possible sewing sections seams Pushbutton A For cancelling or calling the bar...

Page 19: ...the seam by neutral position of treadle and after finishing seam by neutral posi tion of treadle Setting is by means of pushbutton 6 arrow indication above the corresponding symbol Needle position adjustment by stopping at the seam Setting is by means of pushbutton 7 Trimming switched ON OFF To be set using pushbutton 5 Sewing programme ON To be switched on using pushbutton 0 Switching ON OFF the ...

Page 20: ...al driving instructions 8 Maintenance Caution Risk of injury Maintenance work can only be carried out when the machine is off and the motor stops Maintenance work which must be carried out and the intervals between them and set out in the following table Maintenance work Interval Removing throat plate and its cleaning Cleaning of circular feed dog hook and space around feeding wheel of material an...

Page 21: ...ccording to NP par 6 4 Replace needle according to NP par 6 5 Use a thicker needle Set distance between hook and needle according to SK par 3 1 3 and 3 1 5 Increase the hook timing and set the needle bar height according to SK par 3 2 3 Replace thread Replace insert Replace insert Set according to SK par 3 1 6 Thread according to NP par 6 3 Replace bobbin Thread upper thread according to NP par 6 ...

Page 22: ...cording to NP par 6 1 set according to NP par 6 4 Thread correctly according to NP par 6 1 Set according to SK par 3 1 6 Set wheel feeder height according to SK par 3 5 3 2 1 Shift thread limiter to the top according to SK par 3 4 5 or by more than the value quoted there Set tension according to NP par 6 4 Shift thread limiter to the top according to SK par 3 4 5 or more than the value quoted ther...

Page 23: ...un of work cutter motor faulty connection of supply trans former 16 3 Blunt knife 17 1 Blunt knife 17 2 Sewing speed too great for the cho sen stitch length 17 3 Insufficient height of lower wheel feed over the throat plate Increase path by correct fork setting according to SK par 4 4 Set cam according to SK par 4 3 Set height according to SK par 4 6 Set spring according to SK par 4 8 Fix the knif...

Page 24: ... Assembly of treadle rod setting rod and of position sensor knee lever 7 4 7 Electrical connection of machine head to the stopmotor 8 4 7 1 Connecting cable 8 4 7 2 The actual electrical connection 9 4 7 3 Fastening upper cover belt position reader control panel of stopmotor and thread stand 10 4 8 Wiring of the work trimmer 11 4 8 1 For machines having the Efka stopmotor 11 4 8 2 For machine havi...

Page 25: ...r to get them according to the following paragraphs 2 2 Stand Delivery contains components of a stand however without components of a stand included in special accessories sup plied with machine head see par 2 1 and without any electrical components If it hasn t been agreed otherwise the stand is supplied in separate pieces If the assembled stand is asked special accessories are used from head sup...

Page 26: ...ed Name Diameter Machine rev Approx specification subclass number of pulley max min 50 Hz 60 Hz X11 S359 600030 63 FIR 1148 63 2500 3000 asynchronous clutch motor switch circuit breaker X21 S359 600030 50 3 x 400 230 V 50 2000 2400 with cabling connection material S359 600030 42 2800 RPM 50 Hz 42 1600 2000 S359 600031 75 FIR 1147F 75 1500 1800 asynchronous clutch motor switch circuit breaker S359 ...

Page 27: ... S359 600052 50 ø 50 S359 600030 50 ø 50 200 2500 S359 600045 810 ø 58 300 1600 S359 600045 820 ø 58 S359 600056 63 ø 63 S359 600031 63 ø 63 Motor Sewing speed Sewing speed Diameter of Ordered 50 Hz 60 Hz pulley mm number FIR 1148 552 3 1660 1990 42 S980 045548 EFKA VD552 1850 2220 47 S980 045377 1970 2370 50 S980 045491 2130 2560 54 S980 045361 2290 2740 58 S980 045472 2480 2980 63 S980 045378 26...

Page 28: ...y In case of quad four wire supply 3 x 400 V transformer for lighting must be supplied with separate supply cable 1 x 230 V Caution The voltage in the mains must be in conformity with the voltage indicated on the drive plate Caution The transformer of the bulb for the sewing area is not switched off by the main switch EN 60204 3 1 Before proceeding to any repair operation in the transformer box su...

Page 29: ...Circuit layout Europe Circuit layout America Circuit layout Transformer for sewing area bulb Power for sewn work cutter Machine stand Machine head Transformer for sewing area bulb Power for sewn work cutter Machine stand Machine head Transformer for sewing area bulb Power for sewn work cutter Machine stand Machine head A B 5 16 170 5 60 13 55 6 2 7 4 1 3 5 5 3 4 5 3 4 5 3 4 A B 5 16 170 60 13 55 5...

Page 30: ...ensions B and C Insert rubber inlays 3 into the groove in a table top 4 4 Assembly of machine head onto a stand Stick down rubber inlays 2 with glue into the groove in a wedge 1 and put the wedge down on the table top 3 Disassemble transported tank cover from the machine head and assemble hangers 4 on the head Put the head down into the rubber inlays 2 and 5 Define space along circumference of bas...

Page 31: ...ins by smaller pulleys 5 according to the detail D Assemble the bottom cover belt 7 on to the motor Assemble upper cover belt 6 and hand wheel 1 by clutch lever motor Assemble upper cover belt 6 hand wheel 1 and position reader by stop motor but only after electrical connection of the head to the stopmotor see par 4 7 4 6 Assembly of treadle rod setting rod and of position reader knee lever Insert...

Page 32: ...GA 3311 and higher EFKA VD 552 6F82FA 2315 and higher EFKA VD 554 6F82FA When there is no drive specified a cable without any connecting power plug is supplied mind the caution 2 3 For the information sake there are given the respective circuit layout The colours are indicated with numbers in brackets 6 green 7 blue 8 pink 9 black 10 white 11 violet 12 yellow 13 red 14 grey 15 brown Included insul...

Page 33: ...hs that are situated on it Install the cable of control panel 4 and connect it to the terminal box of stop the motor according to the pictographs Pass the cable of position reader through 5 and connect it to the terminal box of the stopmotor according to the picto graphs Install lighting if available and connect its cable 6 to the cable of transformer Install the earthing cable 7 one end to the ha...

Page 34: ...zing the position reader Fix the position reader by retightening the two hexagonal screws Fix the control panel of stopmotor Stick the panel V 810 1 by stopmotor EFKA on the machine head if any Defat the contact surface properly Stick the clip 2 on the cover belt With the Efka stopmotor mount the holder 4 on the panel V820 5 if any using screw and screw on the holder with the panel to the stand ta...

Page 35: ... is not the case reverse the polarity of the outputs 3 and 4 in the feeder 1 Connect the connector 4 into the connector 5 on the connecting cable 4 8 2 For machine having the clutch motor Remove the cover of the work trimmer power supply 1 Check the connection of the power supply cable with the primary winding of the transformer and adapt it if needed as specified in par 4 2 Mount the cover Pass t...

Page 36: ...2 6F82FA and S359 600056 XX VD 554 6F82FA panel V 820 depress the pushbutton P on panel and switch on thereafter the main switch on the display there will appear C 0000 the 1st digit flashes using pushbuton 0 9 set C 3112 on the display code number for possible changing of all drive parameters depress the pushbutton E on the display will appear F 200 parameter number 200 using pushbutton 0 9 set t...

Page 37: ...by repeating procedure Setting upper position of thread lever Step treadle down backwards machine stops in upper position of needle Switch off the power supply switch Turn the beginning of cut out 2 of separate disc so that machine would stop at the value 65 of the hand wheel Carry out check by repeating procedure 5 3 2 Changes in parameters of stopmotor setting considering original producer setti...

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